William Katt

When We Get There

Movie · as Bob

Pursuit

Movie · as Taye Biggs

Overrun

Movie · as Detective Ed Dobbs

The Christmas High Note

Movie · as Dennis

The 2nd

Movie · as Senator Bob Jeffers

The Other Side of the Wind

Movie · as Man in Bathroom Stall

The Man from Earth: Holocene

Movie · as Art

Ding Dong, You're Dead! The Making of "House"

Movie

Home Deadly Home: The Making of "House IV"

Movie

More Acting 'Carrie'

Movie · as Self

Subterranea

Movie · as Mockenrue

Chita Rivera: A Lot Of Livin' To Do

Movie · as Self (archive footage)

Crusty Demons 18: Twenty Years of Fear

Movie · as Narrator

Supergirl

TV · as Minister · 1 ep

The Unwanted

Movie · as Troy

The Secret Lives of Dorks

Movie · as Mr. Gibson

Paranormal Movie

Movie · as Houseguest Bill

Sparks

Movie · as Matanza

.357

Movie · as Smalls

Sweetwater

Movie · as Dean Taylor

Earthling

Movie · as Ryan Donnelly

The Encore of Tony Duran

Movie · as Art Smith

Mirrors 2

Movie · as Jack Matheson

Pure Country 2: The Gift

Movie · as Winter

Super

Movie · as Sgt. Fitzgibbon

Deadland

Movie · as Shiv

Beautiful Loser

Movie · as Father Hume

Big Game

Movie · as Dave

Bone Eater

Movie · as Dr. Boombas

Batman: The Brave and the Bold

TV · as Hawkman (voice) · 1 ep

AVH: Alien vs. Hunter

Movie · as Lee

The Man from Earth

Movie · as Art

Gamers

Movie · as Reese's Boss

Heroes

TV · as Jim McCann · 1 ep

River's End

Movie · as Ed Kennedy

Mystery Woman: Game Time

Movie · as Donald Fiske

Numb3rs

TV · as Sven Regal · 1 ep

House

TV · as Walter · 1 ep

Descendant

Movie · as Dr. Tom Murray

NCIS

TV · as Doctor · 1 ep

Snake Island

Movie · as Malcolm Page

Gentle Ben

Movie · as Gittis Malone

Acting 'Carrie'

Movie · as Self

Determination of Death

Movie · as John Logan

Circuit

Movie · as Gino

Justice League

TV · as Green Guardsman (voice) · 2 eps

The Clean and Narrow

Movie · as George

Son of the Beach

TV · 1 ep

Andromeda

TV · as Eddie Aldrich · 1 ep

Jawbreaker

Movie · as Mr. Purr

Twin Falls Idaho

Movie · as Surgeon

Catch Me If You Can

Movie · as Jean Benoit

Hyacinth

Movie · as Andy Gillis

Mother Teresa: In the Name of God's Poor

Movie · as Harry Harper

Rough Riders

TV · as Edward Marshall · 2 eps

The Hunger

TV · as James · 1 ep

Daddy's Girl

Movie · as Don Mitchell

Rattled

Movie · as Paul Donohue

Romantic Undertaking

Movie · as Richard Tennant

Devil's Food

Movie · as Andrew Burns

7th Heaven

TV · as Will Grayson · 1 ep

Cyborg 3: The Recycler

Movie · as Decaf

Problem Child 3

Movie · as Ben Healy

Piranha

Movie · as Paul Grogan

Americanski Blues

Movie · as Dr. Dell Davis

Cybill

TV · 1 ep

JAG

TV · as James Merrick · 2 eps

Stranger by Night

Movie · as Troy Rooney

The Paperboy

Movie · as Brian

Tollbooth

Movie · as Waggy

Models Inc.

TV · 8 eps

Viper

TV · as Arno Krafft · 1 ep

Burke's Law

TV · as Brian Cobham · 1 ep

Distant Cousins

Movie · as Richard Sullivan

Walker, Texas Ranger

TV · as Keith Portman · 1 ep

Diagnosis: Murder

TV · as Roland Spear · 1 ep

Animaniacs

TV · as Dr. Roma (voice) · 1 ep

House IV

Movie · as Roger Cobb

Double X: The Name of the Game

Movie · as Michael Cooper

Batman: The Animated Series

TV · as Zowie (voice) · 1 ep

Vicki!

TV · as Self - Guest · 1 ep

Last Call

Movie · as Paul Avery

Good Sports

TV · as Nick Calder · 5 eps

Naked Obsession

Movie · as Franklyn Carlysle

Wedding Band

Movie · as Marshall Roman

Swimsuit

Movie · as Brian Rutledge

Top of the Hill

TV · 13 eps

White Ghost

Movie · as Steve Shepard

Perry Mason: The Case of the Lady in the Lake

Movie · as Paul Drake, Jr.

Perry Mason: The Case of the Avenging Ace

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Scandalous Scoundrel

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Sinister Spirit

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Lost Love

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Murdered Madam

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Notorious Nun

Movie · as Paul Drake Jr.

Perry Mason: The Case of the Shooting Star

Movie · as Paul Drake, Jr.

Fangoria's Weekend of Horrors

Movie · as Self

House

Movie · as Roger Cobb

Perry Mason Returns

Movie · as Paul Drake Jr.

Baby: Secret of the Lost Legend

Movie · as George Loomis

The New Alfred Hitchcock Presents

TV · as Dr. Burke · 1 ep

Perry Mason Returns

TV · as Paul Drake · 30 eps

Thumbelina

Movie · as The Flower Prince

Murder, She Wrote

TV · as Derek Hartman · 1 ep

The Rainmaker

Movie · as Jimmy Curry

Faerie Tale Theatre

TV · as The Flower Prince · 1 ep

Pippin

Movie · as Pippin

The Greatest American Hero

TV · as Ralph Hinkley · 43 eps

Butch and Sundance: The Early Days

Movie · as Sundance Kid

Big Wednesday

Movie · as Jack Barlow

First Love

Movie · as Elgin Smith

Carrie

Movie · as Tommy Ross

Can Ellen Be Saved?

Movie · as Bob

Police Woman

TV · as Martin Wadsworth · 1 ep

Kojak

TV · as Carey Nysrom · 1 ep

The Daughters of Joshua Cabe

Movie · as Billy Jack

M*A*S*H

TV · as P.F.C. · 1 ep

The Rookies

TV · 1 ep

Kung Fu

TV · as Andy · 1 ep

Emergency!

TV · as Wally Lytton · 1 ep

The Trackers

Movie · as Davey Paxton

The Failing of Raymond

Movie · as Harold (uncredited)

The Late Liz

Movie · as Peter Addams (as Bill Katt)

Night Chase

Movie · as Marine Private

Ironside

TV · as Jimmy · 1 ep

The Merv Griffin Show

TV · as Self · 1 ep

Gunsmoke

TV · as Lonnie Weeks · 1 ep